12 Days of Christmas
80th
24 Game
8th
99 Bottles of Beer
112th
Abundant Numbers
40th
Abundant Numbers (Long)
31st
Alphabetic Numbers
4th
Arithmetic Numbers
14th
Arrows
16th
Ascending Primes
13th
ASCII Table
26th
Card Number Validation
9th
Christmas Trees
38th
Collatz
46th
Day of Week
71st
Divisors
60th
Emirp Numbers
24th
Evil Numbers
33rd
Evil Numbers (Long)
23rd
Fibonacci
111th
Fizz Buzz
116th
Foo Fizz Buzz Bar
72nd
Forsyth–Edwards Notation
8th
Happy Numbers
58th
Happy Numbers (Long)
22nd
Leap Years
50th
Leyland Numbers
385th
Mandelbrot
9th
Odious Numbers
62nd
Odious Numbers (Long)
24th
Ordinal Numbers
36th
Pangram Grep
29th
Pernicious Numbers
44th
Pernicious Numbers (Long)
15th
Prime Numbers
38th
Prime Numbers (Long)
17th
ROT13
13th
Seven Segment
25th
Time Distance
7th
United States
36th